Coil Shaping Machine

Coil Shaping Machine for Transformer

The TRANFOVIA coil shaping machine is designed primarily for in-line pressing operations in amorphous transformer production. Its hydraulic slider applies controlled vertical force to a workpiece or transformer assembly positioned on the worktable, helping complete pressing, sizing or forming tasks within a defined stroke.

Unlike a dedicated four-column transformer coil press, this machine uses a compact open-throat press layout. With suitable tooling, it can also perform simple drawing, extrusion forming, blanking and punching, making it useful for manufacturers that need one hydraulic workstation for several basic production operations.

Applications

The machine is intended for transformer-related pressing work, while its hydraulic structure also supports several auxiliary forming processes.

• In-line pressing of components or assemblies used in amorphous transformer production.
• Controlled shaping or sizing operations that require up to 100 tons of nominal pressure.
• Simple drawing and extrusion forming with application-specific tooling.
• Blanking and punching of suitable workpieces within the available worktable, stroke and throat depth.

Main Features

• 100 Ton Nominal Pressing Force.The rated force supports transformer pressing and general auxiliary forming tasks within the approved tooling and workpiece limits.
• 25 MPa Hydraulic System.The hydraulic system provides the pressure required to drive the slider through controlled pressing and return movements.
• Large Worktable. A worktable of at least 800 x 400 mm provides space for workpiece positioning, dies and fixtures.
• Long Slider Stroke.A maximum slider stroke of at least 500 mm supports workpieces and tooling with different working-height requirements.
• Open-Throat Working Area. A throat depth greater than 380 mm improves access for loading, alignment and processing of parts that extend beyond the centerline of the press.
• Efficient Return Movement. The 45 mm/s return speed is higher than the 12 mm/s working speed, helping shorten the non-pressing portion of each cycle.
• 5 kW Motor.The installed motor power supports the rated hydraulic system while keeping the machine suitable for line-side industrial use.

Technical Parameters

Coil Shaping Machine vs. Transformer Coil Press Machine

FAQ

1. What is a coil shaping machine used for?

It is primarily used for in-line pressing operations in amorphous transformer production. With suitable tooling, it can also perform simple drawing, extrusion forming, blanking and punching.

2. What is the nominal pressing force?

The standard machine has a nominal pressure of 100 tons.

3. What is the size of the worktable?

The standard worktable is at least 800 x 400 mm, measured as length by width.

4. What is the maximum slider stroke?

The maximum slider stroke is at least 500 mm, providing working travel for different workpieces and tooling arrangements.

5. What are the working and return speeds?

The slider working speed is 12 mm/s and the return speed is 45 mm/s.

6. Can the machine be used for punching and blanking?

Yes. The machine can perform simple blanking and punching when the workpiece, tool design, required force and working space are suitable for the machine specifications.

7. Is this machine the same as a transformer coil press?

No. The coil shaping machine is a compact 100 ton hydraulic press for amorphous transformer production and auxiliary forming tasks. A transformer coil press is a dedicated four-column machine for axial compaction of wound coils.

8. What information is required for a quotation?

Provide the workpiece drawing, dimensions, material, process type, required force, tooling information, target output, electrical supply and workshop layout.